Home / 3,195.93-4,792.14-1,004.07

Finding the Fourth Proportional to 3,195.93, 4,792.14 and 1,004.07

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Solution

The fourth proportional to 3,195.93, 4,792.14 and 1,004.07 is: 1,505.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195.93 : 4,792.14 = 1,004.07 : x
  2. Step 2: Convert to fraction form
    3,195.93/4,792.14 = 1,004.07/x
  3. Step 3: Cross multiply
    3,195.93x = 4,792.14 × 1,004.07
  4. Step 4: Simplify right side
    3,195.93x = 4,811,644.01
  5. Step 5: Solve for x
    x = 4,811,644.01/3,195.93
  6. Step 6: Final answer
    x = 1,505.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.